Toyota Lexus GS Series

2012-01 → 2020-07 · chassis ARL10,AWL10,GRL1#,GWL10 · catalogue 3323B0 · General

Supported model Data version 2021-03

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Shaft, Idle Gear, NO.1

PNC 13581 · 3 part lines in this catalogue

Drawn on 131620B, 133544, 133545 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
13581-31030	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10	2012-01 → 2013-09	Superseded / ended 2013-09	—
13581-31030	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10 8FC;2GR#,4GRFSE GRL11,15,GWL10	2012-01 → 2015-10	Superseded / ended 2015-10	—
13581-31030	2GR# GRL12,GWL10	2015-10 → 2020-07	Superseded / ended 2020-07	—

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.